00887nam0-22003131i-450-99000200666040332120130325164405.0000200666FED01000200666(Aleph)000200666FED0100020066620030910d1965----km-y0itay50------baengGBy---a---001yySocial organization of animal communities[ed. by] P. E. EllisLondonZoological Society of London1965314 p.26 cmEvoluzioneTeorieComportamentoAnimali591.52Ellis,Peggy Edith328202ITUNINARICAUNIMARCBK99000200666040332161 III A.9/133346DAGENDAGENSocial organization of animal communities402829UNINA